ATE462241T1 - Optischer datenträger, player für optische datenträger und verfahren zum abspielen eines optischen datenträgers zusammen mit einer authentifikation heruntergeladenen inhalts - Google Patents

Optischer datenträger, player für optische datenträger und verfahren zum abspielen eines optischen datenträgers zusammen mit einer authentifikation heruntergeladenen inhalts

Info

Publication number
ATE462241T1
ATE462241T1 AT04770225T AT04770225T ATE462241T1 AT E462241 T1 ATE462241 T1 AT E462241T1 AT 04770225 T AT04770225 T AT 04770225T AT 04770225 T AT04770225 T AT 04770225T AT E462241 T1 ATE462241 T1 AT E462241T1
Authority
AT
Austria
Prior art keywords
optical media
optical disk
downloaded content
content
public key
Prior art date
Application number
AT04770225T
Other languages
English (en)
Inventor
Yang Peng
Dahua He
Declan Patrick Kelly
Philip Steven Newton
Sheng Jin
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE462241T1 publication Critical patent/ATE462241T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • G06F21/562—Static detection
    • G06F21/565—Static detection by checking file integrity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G06F21/645—Protecting data integrity, e.g. using checksums, certificates or signatures using a third party
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • G11B20/0026—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored as a barcode
    • G11B20/00268—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored as a barcode said barcode being recorded in a burst cutting area [BCA]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2153—Using hardware token as a secondary aspect
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Bioethics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Storage Device Security (AREA)
AT04770225T 2003-10-13 2004-10-12 Optischer datenträger, player für optische datenträger und verfahren zum abspielen eines optischen datenträgers zusammen mit einer authentifikation heruntergeladenen inhalts ATE462241T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2003101015909A CN1607589A (zh) 2003-10-13 2003-10-13 光盘、播放光盘的播放器及其播放方法
PCT/IB2004/052053 WO2005036812A1 (en) 2003-10-13 2004-10-12 Optical disc, optical disc player and method for playing an optical disc together with an authentification of downloaded content

Publications (1)

Publication Number Publication Date
ATE462241T1 true ATE462241T1 (de) 2010-04-15

Family

ID=34427786

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04770225T ATE462241T1 (de) 2003-10-13 2004-10-12 Optischer datenträger, player für optische datenträger und verfahren zum abspielen eines optischen datenträgers zusammen mit einer authentifikation heruntergeladenen inhalts

Country Status (14)

Country Link
US (1) US20070118764A1 (de)
EP (1) EP1676395B1 (de)
JP (2) JP5149508B2 (de)
KR (1) KR20070003760A (de)
CN (2) CN1607589A (de)
AT (1) ATE462241T1 (de)
CY (1) CY1110340T1 (de)
DE (1) DE602004026208D1 (de)
DK (1) DK1676395T3 (de)
ES (1) ES2342537T3 (de)
PL (1) PL1676395T3 (de)
PT (1) PT1676395E (de)
SI (1) SI1676395T1 (de)
WO (1) WO2005036812A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007074608A (ja) * 2005-09-09 2007-03-22 Hitachi Ltd 再生装置および再生方法
US8594484B2 (en) * 2007-05-15 2013-11-26 Warner Bros. Entertainment Inc. DVD player with external connection for increased functionality
US10182203B2 (en) 2007-05-15 2019-01-15 Warner Bros. Entertainment Inc. DVD player with external connection for increased functionality
JP4525794B2 (ja) 2008-05-14 2010-08-18 ソニー株式会社 電子機器、コンテンツ再生方法、プログラム及び記録媒体
JPWO2012049732A1 (ja) * 2010-10-12 2014-02-24 パイオニア株式会社 情報記録装置及び方法
US9426410B2 (en) 2011-03-31 2016-08-23 Sony Dadc Us Inc. Secure online access control for accessing media content from discs
US8818169B2 (en) 2011-03-31 2014-08-26 Sony Dadc Us Inc. Disc unlock code distribution control via remote physical action and location
CN112071335A (zh) * 2020-08-20 2020-12-11 深圳云宣科技有限公司 一种对光盘刻录文件进行校验的方法及装置

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JP3786014B2 (ja) * 1995-10-09 2006-06-14 松下電器産業株式会社 暗号記録装置、暗号記録方法
JP3786015B2 (ja) * 1995-10-09 2006-06-14 松下電器産業株式会社 暗号記録装置、暗号記録方法
JPH1065662A (ja) * 1996-04-01 1998-03-06 Sony Corp データ復号方法および装置、認証方法、記録媒体、ディスク製造方法、記録方法、並びに記録装置
JPH10133955A (ja) * 1996-10-29 1998-05-22 Matsushita Electric Ind Co Ltd 可搬型メディア駆動装置とその方法、及び可搬型メディアとネットワークの連携装置とその方法
US6775382B1 (en) * 1997-06-30 2004-08-10 Sun Microsystems, Inc. Method and apparatus for recovering encryption session keys
US6351536B1 (en) * 1997-10-01 2002-02-26 Minoru Sasaki Encryption network system and method
JPH11144322A (ja) * 1997-11-06 1999-05-28 Matsushita Electric Ind Co Ltd ハイブリッド可搬性記憶媒体システム
US6378072B1 (en) * 1998-02-03 2002-04-23 Compaq Computer Corporation Cryptographic system
US6438235B2 (en) * 1998-08-05 2002-08-20 Hewlett-Packard Company Media content protection utilizing public key cryptography
US6631359B1 (en) * 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
CA2355636A1 (en) * 1999-10-25 2001-05-03 Yuichi Ezura Contents providing system
EP1395907A1 (de) * 2001-04-16 2004-03-10 Sunncomm, Inc. Vorrichtung und verfahren zur authentisierung eines computerlesbaren mediums
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WO2002093825A1 (fr) * 2001-05-15 2002-11-21 Mitsubishi Denki Kabushiki Kaisha Appareil de reproduction de contenu, serveur et systeme de distribution de contenu
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US20030002671A1 (en) * 2001-06-11 2003-01-02 Eastman Kodak Company Delivery of electronic content over a network using a hybrid optical disk for authentication
DE60227403D1 (de) * 2001-10-12 2008-08-14 Koninkl Philips Electronics Nv Verfahren und system zur sicheren inhaltsverteilung
JP2003271458A (ja) * 2002-03-12 2003-09-26 Tdk Corp コンテンツ配信システムおよび、これに用いるコンピュータプログラム、記録媒体、端末装置、およびサーバ
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Also Published As

Publication number Publication date
CY1110340T1 (el) 2015-01-14
KR20070003760A (ko) 2007-01-05
EP1676395B1 (de) 2010-03-24
JP5149508B2 (ja) 2013-02-20
CN1868161A (zh) 2006-11-22
SI1676395T1 (sl) 2010-07-30
JP2007508660A (ja) 2007-04-05
DK1676395T3 (da) 2010-07-19
CN1607589A (zh) 2005-04-20
ES2342537T3 (es) 2010-07-08
PT1676395E (pt) 2010-06-16
WO2005036812A1 (en) 2005-04-21
PL1676395T3 (pl) 2010-08-31
DE602004026208D1 (de) 2010-05-06
US20070118764A1 (en) 2007-05-24
JP5331191B2 (ja) 2013-10-30
JP2012079404A (ja) 2012-04-19
EP1676395A1 (de) 2006-07-05
CN1868161B (zh) 2011-08-03

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